#13151B
Dark Blue
HEX
RGB
HSL
About #13151B Dark Blue
#13151B is a dark blue color. In the RGB color model, it is composed of 19 red, 21 green, and 27 blue. In the HSL color space, it has a hue of 225°, saturation of 17%, and lightness of 9%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #13151B in your CSS, SCSS, or Tailwind projects.
Color Properties
225°
Hue
17%
Saturation
9%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #13151B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #13151B against white and black backgrounds.
Aa#13151B on White
Contrast Ratio18.25:1
AA ✓AA Large ✓AAA ✓
Aa#13151B on Black
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #13151B across different color formats.
| Format | Value |
|---|---|
| HEX | #13151B |
| RGB | rgb(19, 21, 27) |
| HSL | hsl(225, 17%, 9%) |
| RGB Decimal | 19, 21, 27 |
| RGB Percent | 7.5%, 8.2%, 10.6% |
| CMYK (approx.) | 30%, 22%, 0%, 89% |
Related Palettes
12 palettes using #13151B or similar colors